baber/WOPTO huggingface dataset:
Patent JP-H06135799-A (JP)
Title: Perovskite-type crystal having composite structure
Inventor: NAITOU YUKA
IPC: C04B35/50
Filed: 1992-10-28
Abstract: PURPOSE:To miniturize an element and to improve laser oscillation efficiency in the perovskite-type crystal useful as a laser oscillating material and mixed with rare-earth elements by forming a kind of waveguide at the center of the crystal. CONSTITUTION:Almost the central part of the cross section of the perovskite- type crystal optically cut vertically to the center of the crystal has a waveguide structure of the composition expressed by APrxLn1-xAl contg. Pr<3+> as the laser active ion, and the periphery consists of a composition 2 shown by ALnAlO4. In the formulas, A is Ca<2+> or Sr<2+>, Ln is one kind among Y<3+>, Ga<3+> and La<3+> and 0.001<=x<=0.2. When x<0.001, the laser oscillation intensity is weak, and concn. extinction is unfavorably caused when x>0.2. This crystal is useful as the laser oscillating material in the near infrared and visible regions, and its oscillation efficiency is high.
Patent JP-H10137518-A (JP)
Title: Oil cleaner for air compressor
Inventor: WATANABE KIICHI
IPC: F04B39/04
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To sufficiently lower the temp. of oil and to fully separate water in the oil by incorporating an oil cooler into an oil cleaner. SOLUTION: A thin sheet of aluminum, copper, etc., is provided to an oil pipe and cooled by a fan to constitute an oil cooler 5 or the cooler is cooled with water by a shell-and-tube structure, and the cooler is set between the oil outlet 19 of an air-oil separator 4 and the oil injection port 20 of an air compressor 1. The oil purifier 6 is cylindrical, an oil inlet 23 is formed in the center of the bottom face and an oil outlet 24 in the center of the upper face, and a water outlet 25 is formed at an appropriate position of the lower face. The oil from an unseparated oil outlet 21 is passed through a valve 7, sent upward in an oil cooling pipe 11 from the lower part of the cooling pipe 11, cooled and introduced into the oil cleaner 6 from the oil inlet 23. The oil outlet 24 is connected to the oil injection port 20 of the air compressor 1 through a valve 22.
Patent JP-H10151658-A (JP)
Title: Manufacture of thermoplastic resin sheet
Inventor: MAEDA KOJI
IPC: B29C48/305
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent a molten resin from necking at low cost and utilize the width of a T-die lip as large as possible so as to easily and stably produce a sheet by a method wherein weir plates projecting by specified length are provided at both end parts of the T-die lip. SOLUTION: Each weir plate 9 is installed at a position, at which the inner surface of the weir plate 9 is flush with the inner wall surface of a side wall. At the same time, the weir plate 9 projects beyond the surface of a T-die lip by 5-20mm, preferably 5-10mm. The width of the projecting part of the weir plate 9 is wider than the interval of the T-die lip and the more wider width makes no trouble. The projecting direction of the projecting part of the weir plate 9 may well be vertical or slightly tilt inwards or outwards. The tilt angle is set to be within 15 deg. inwards or outwards. As the material of the weir plate 9, aluminum, which easily peels off, is employed. Further, the thickness of the weir plate 9 is set to be within the range of 1-4mm from the view point of strength.
Patent JP-S63160144-A (JP)
Inventor: YURUGEN FUROOJIEN
IPC: H01J37/244
Filed: 1987-12-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05220196-A (JP)
Title: Wheelchair
Inventor: IURA TADASHI
IPC: A61G5/02
Filed: 1991-10-29
Abstract: PURPOSE:To get on and off sideways by providing running wheels to the rear of the lower part of a seat, and providing driving wheels so as to be freely movable vertically on the outside of a screen provided so as to be overturnable on the side part of the seat, in the wheelchair provided with the running wheels on both the left and the right sides of the seat. CONSTITUTION:The wheelchair 1 has a frame 2 provided with a seat space 3 in the center part, and running wheels 4 are supported axially in positions to the rear of the lower part of both the left and the right sides. Also, in positions of the upper side in front of the running wheels 4, driving wheels 5 rotated by man-power are provided, and by a rotation of these driving wheels 5, the running wheels 4 are rotated through a power transmission belt 7. Between a bracket fixed to a handle frame 13, and a bracket 32 fixed to a pipe 30 to which a caster front wheel 29 is attached, a screen frame 33 is provided so as to be freely turnable to the outside, and in the case of laying down the screen frame 33 to the outside at the time of getting on and off sideways, the driving wheels 5 can be moved downward along a guide shaft in the diameter direction.
Patent JP-H08168032-A (JP)
Title: Negative-positive conversion adapter
Inventor: OKAMOTO TSUKASA
IPC: H04N5/225
Filed: 1994-12-15
Abstract: PURPOSE: To eliminate the need for an extra light source at the time of negative-positive conversion and perform the conversion with good color reproducibility by utilizing the subject lighting source of a camera main body as a light source for the conversion. CONSTITUTION: When a film support body 4 is mounted on a lens barrel 2, one end of the support body 4 is positioned in front of the lighting source 7 of the camera main body 1. Then the support body 4 is provided with a light guide part 8 which can irradiates a film 10 supported by the support body 4 with the light from the light source 7. The guide part 8 takes the light from the light source 7 in an opening part 9 and the light is reflected by the inside irregular reflection surface to irradiate the film 10 from a through hole part 3. Namely, the subject lighting source 7 is utilized as the light source for film irradiation at the time of the negative-positive conversion, so it is not necessary to prepare another light source for the negative-positive conversion.
Patent JP-H08167802-A (JP)
Title: Dielectric resonator
Inventor: ANDO MASAMICHI
IPC: H01P1/208
Filed: 1994-12-15
Abstract: PURPOSE: To spatially couple prescribed dielectric poles in adjacent dielectric resonators without using a specific coupling loops by solving reduction in the Q of each resonator and increment in the cost of the resonator itself. CONSTITUTION: Magnetic field among dielectric poles 12a to 12b are mutually coupled and magnetic field couping windows 20ab, 21bc between the poles 11a, 11b and between the poles 12b, 12c are respectively formed. Consequently magnetic field coupling between prescribed dielectric poles in adjacent dielectric resonators can be successively attained without using diaphragms or specific coupling loops. In addition, also a characteristic adjusting hole vertical to a plane formed by each composite dielectric pole can easily be formed.
Patent JP-H04185359-A (JP)
Title: Manufacture of thermal head
Inventor: TSUJII HIROYUKI
IPC: B41J2/345
Filed: 1990-11-16
Abstract: PURPOSE:To reduce cost by forming a soldered electrode of a drive element for face-down and a solder dam simultaneously when patterning a top electrode layer into individual electrode. CONSTITUTION:A Cu film is formed as a TaSiO2 top electrode layer 6 which is a thermal resistor layer 5, on the entire area of the top layer of a heat accumulation layer, using sputtering technique. After that, when patterning, first a regist is patterned, and Cu and TaSiO2 are etched using photolithographic process so that part of the top electrode becomes a soldered electrode 8 of a face-down IC chip as a drive element. Then the regist is patterned and Cu between the top electrode of a thermal resistor part and the top electrode around the soldered electrode of the face-down IC chip as well as the individual electrodes of the lower individual electrodes is removed by etching process. In this process, part of the top electrode becomes the soldered electrode 8 of the face-down IC chip. In addition, the TaSiO2 of the thermal resistor layer 5 is exposed around the soldered electrode 8 and a solder dam for prevention of molten solder run is formed.
Patent JP-H09149718-A (JP)
Title: Working machine
Inventor: OCHI TATSUJI
IPC: G05B9/02
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a working machine designed to instantaneously halt the abnormalities of an actuator and not to set the actuator in motion again. SOLUTION: This working machine has the following means: an electric control unit 81 to set plural actuation objects in motion in the respective target directions, an assessing means to understand the actuation status of the respective actuation objects, a specifying means to halt the actuation of an object when the assessing means understands the signal representing that the object is actuated oppositely to its target direction and to preserve in a memory 83 data specifying a setter to actuate the object and a feedback sensor, and an actuation check means to restrain the actuation of the object when the above data are preserved in a memory 83.
Patent JP-H08141335-A (JP)
Title: Filter mesh, mesh support and filter
Inventor: SAKA MITSUO
IPC: B01D39/16
Filed: 1994-11-22
Abstract: PURPOSE: To provide an injection molding method for molding, to accurate dimensions, a filter mesh, a support and a filter consisting of the former two with high resistance against heat, oils/and chemicals and legs qualitative degradation with time and high mechanical strength. CONSTITUTION: This filter 1 is composed of a mesh 11, or a support 12, or the mesh 11 and the support 12 which are molded by an injection molding method using high-fluidity thermoplastic resin consisting of nylon 4, 6 as a main component.
Patent JP-H11140859-A (JP)
Title: Method for improving weak ground
Inventor: YOSHIDA NOBUO
IPC: E02D3/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide weak ground-surface layer improving techniques which are easy to execute, provide a high soil bearing, avoid cracking and formation of steps and inclinations due to the passage of large vehicles, provide an excellent vibration absorbing property, and allow an easy auger boring work in subsequent processes. SOLUTION: A geotextile 12 is laid inside a form 11 placed upright on weak ground 10, and after cement type slurry 14 is packed into an upper material storage part 13 formed by raising the edges 12a of the geotextile 12 upward, the edges 12a are folded over the surface of the cement type slurry 14 to cover the cement type slurry 14. Then the opposite edges 12a are laid one on the other and fixed in place, and the cement type slurry 14 is hardened to construct an improved surface layer 15. Next, a sand layer 16 and a crushed-stone layer 17 are formed on the improved surface layer 15 to complete a temporary road 18.
Patent JP-H02158451-A (JP)
Title: Car body speed measuring device for automobile
Inventor: WATANABE HIDEO
IPC: F16D51/00
Filed: 1988-12-09
Abstract: PURPOSE:To enable further reliable calculation of a car body speed by a method wherein a wheel speed detecting means inputs output signals from a wheel speed sensor mounted to each wheel, and from the other wheel speed, except a maximum wheel speed, of the wheel speeds of wheels detected by the wheel speed detecting means, a car body speed is estimated. CONSTITUTION:After the waveforms of output signals from wheel speed sensors 2a - 2d mounted to respective wheels are shaped to those of pulse signals from waveform shaping circuits 3a - 3d, the pulse signals are inputted to processing circuits 4a and 4d. Based on wheel speed signals from wheel speed sensors 2a, 2b:2c, 2d, wheel speeds are determined by the processing circuits 4a and 4b, and the higher wheel speed is transmitted to the other processing circuits 4b and 4a through signal lines sl1 and sl2. In the processing circuit 4a and 4b, from the transmitted wheel speed and wheel speeds calculated by the processing circuits 4a and 4b, for example, the wheel speed, being higher, of the wheel speeds is estimated as a car body speed, and based on the car body speed and each wheel speed, antiskid control is effected.
Patent JP-S63168155-A (JP)
Inventor: JIBIKI TAKAO
IPC: A61B8/06
Filed: 1986-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001134533-A (JP)
Title: Method for displaying user interface picture
Inventor: KASHIWAGI MASANORI
IPC: G06F15/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To improve the response and operability of a system, which has data transmission restricted, for a user. SOLUTION: Data constituting a user interface function are given priority levels. For example, the area of a user interface picture is divided and priority levels are given to the divided parts. Or constituent elements of the user interface picture which have similar functions as to user's operation, but differ in data amount since they are different in fineness of display, etc., are set and given priority levels. Then the data are sent while divided according to the priority levels so that the response and operability to the user are improved.
Patent JP-H03173811-A (JP)
Title: Liquid make-up cosmetic
Inventor: TAKATSU AKIHIKO
IPC: A61K8/00
Filed: 1989-11-30
Abstract: PURPOSE:To provide an excellent liquid make-up cosmetic containing a specific amount of an ester derived from tetrahydroabietic acid and an alcohol, free from disagreeable small and having improved make-up durability. CONSTITUTION:The objective liquid make-up cosmetic contains 1-40wt.% of an ester derived from tetrahydroabietic acid of formula and an alcohol. Tetrahydroabietic acid can be produced by the hydrogenation of abietic acid available as a main component of rosin. The alcohol is e.g. glycerol, ethylene glycol, pentaerythritol and lauryl alcohol. The cosmetic is a liquid make-up cosmetic containing a film-forming agent free from disagreeable small and usable without restriction on the system. It is useful as lipstick, foundation, cheek rouge, eyeliner, eye shadow, eyebrow pencil, mascara, etc.
Patent JP-H04185229-A (JP)
Title: Leak alarm
Inventor: NAKANO HIDEO
IPC: H02H7/26
Filed: 1990-11-20
Abstract: PURPOSE:To indicate a branch circuit in which leak occurs by adding the output of current transformers inserted into branch circuits to leak detection units, transmitting a leak position indication signal from a diode matrix circuit, and calculating the signal in a central processing unit. CONSTITUTION:When leak occurs, output is transmitted from CT's 5 to leak detection units 6. When the output of the CT's 5 is larger than a reference value, output is transmitted from the leak detection units 6. The digitized output of the leak detection units 6 is entered into a central processing unit 9 via an I/O port 8. The name and type of the leak point, precedence, and a soft time in ROM form are stored in the memory 10 of the CPU 9 and controlled by control program. Leak which occurred is indicated on the display 11 of a liquid crystal panel.
Patent JP-H10145989-A (JP)
Title: Stator and motor
Inventor: FUKUNAGA SHOHEI
IPC: H02K21/22
Filed: 1996-11-09
Abstract: PROBLEM TO BE SOLVED: To ensure an electric continuity passage in grounding a stator core by fitting a stator core onto a cylindrical stator bush which is fitted onto the cylindrical outer periphery of a stationary member, and covering an external surface other than the outer periphery of the stator core with an insulation coating layer for winding a coil. SOLUTION: A stator core 19 is fitted onto a cylindrical stator bush 18 which is fitted onto the cylindrical outer periphery of a fixed shaft (stationary member) 1, and an external surface other than the outer periphery of the stator core 19 is covered with an insulation coating layer 21 to wind a coil 22. To facilitate fitting work by inserting the stator core 19 from one end part of a stator bush 18, it is preferable that the outside diameter of one end part of the stator bush 18 is formed so as to be a little smaller. It is thus possible to ensure an electric continuity passage completely in grounding the stator core 19 and prevent generation of breaking in a crossover effectively.
Patent JP-H11130240-A (JP)
Title: Automatic lifting device
Inventor: MIYATA KAZUO
IPC: B65G47/34
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To rake out vegetables in an easy attitude by vertically moving the bottom plate of a vegetable container having an insert hole bored in the bottom and containing the bottom plate by a pushup bar provided on the upper surface of a lifting plate supported by a plurality of extensible and contractible support legs through a driver part for the lifting plate. SOLUTION: When the lever 8c of a drive part 8 is operated by the foot, a lifting plate 3c and pushup bards 3a-3a mounted on the upper surface of the lifting plate 3c are simultaneously raised through a vertically moving rod 8a having a motor 8d, a gear 8b and an irregular part 8e. The tip parts of the raised pushup bars 3a-3a are passed between moving rollers 4b-4b, penetrated through insert holes 2b-2b bored in the bottom 2c of a vegetable container 2, and brought into contact with the lower surface of the bottom plate 2a to raise the bottom plate 2a in a c-direction. Since vegetables 6 stuck on the bottom plate 2a are raised, a worker for taking out the vegetables 6 can put the vegetable 6 within the vegetable container 2 onto the belt conveyor of a vegetable automatic selecting machine without bending the waist.
Patent JP-H11137466-A (JP)
Title: Gel-coatingless die-injected bathtub
Inventor: SHIMIZU KATSUHIKO
IPC: A47K3/02
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To eliminate gloss irregularity in a gel-coatingless die-injected bathtub. SOLUTION: Heat-setting polymerization type unsaturated ester resin moulding material is injected into a moulding space formed by combining a male die and a female die, and the male die or the female die is moved to follow according to contraction quantity accompanied with hardening to narrow a gap between the male die and the female while moulding. In this case, a thickness ratio of a die-injected layer of a bathtub is set in such a way that thickness of an upper edge surface part 1 of the bathtub and a side surface part 2 of the bathtub are 0.7 or more and 1.0 and less to thickness 1 of a bottom surface part 3 of the bathtub.
Patent JP-H10139973-A (JP)
Title: Multilayer-structured acrylic polymer particle and its composition
Inventor: OTAKE TOMIAKI
IPC: C08F265/06
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a polymer material which gives a resin compsn. excellent not only in vibration damping properties in the range of general living temps, but also in impact resistance and surface gloss. SOLUTION: This multilayer-structured acrylic polymer particle has a layer (I) in its inside and a layer (II) as the outermost layer, the wt. ratio of III being (60-40)-(95/5). Layer I comprises a copoylmer of 2-99.99wt.% acrylic ester and 0.01-10wt.% polyfunctional monomer, and the main dispersion of loss tangent (tan δ) of dynamic viscoelasticity of the copolymer has its peak at a temp. of 0-40 deg.C and the value of the peak is 0.1 or higher. Layer II comprises a copolymer from a monomer mixture contg. 40-99wt.% methacrylic ester. and the main dispersion of tan δ has its peak at 50 deg.C or higher.
Patent JP-H08170215-A (JP)
Title: Method for spinning and taking up and apparatus therefor
Inventor: OSAKA TAKAO
IPC: D01D5/098
Filed: 1994-12-16
Abstract: PURPOSE: To prevent a godet roller surface from accumulating foulings thereon and locally abrading by winding a yarn through the godet roller while reciprocating and moving the yarn guide in the direction of the rotating shaft of the godet roller. CONSTITUTION: A yarn guide for a spun yarn running on a godet roller is reciprocated and moved in the direction of a rotating shaft during the winding of the yarn at >=3000m/min, preferably <=8000m/min winding speed through the godet roller. The travel of the yarn guide is preferably >=3mm and the moving speed is preferably 0.05-5min/cycle.
Patent JP-H04183184-A (JP)
Title: Image display controller
Inventor: MIZUNO TAKAO
IPC: H04N5/44
Filed: 1990-11-19
Abstract: PURPOSE:To improve a strange phenomenon and instantaneous flickering that appear on a monitor screen during a transient period of selecting a channel and that spoil the view by latching a display changeover signal in synchronous with a vertical synchronous signal and by controlling image mute based on eatching output. CONSTITUTION:When starting selection of a channel, a display changeover signal of high level based on a channel select operating signal is input to the D input of D-F.F.81, and to a tuner.IF circuit 2 a TU channel select opening signal is supplied by a delay circuit 78, so to the output Q of the D-F.F.81 a control signal in synchronous with a vertical synchronous signal is output to connect a switch S81 to the NO side. When terminating channel selection, a channel select state discriminating section 76 outputs a channel presence discriminating signal, and the tuner channel select action of the tuner.IF circuit 2 terminates, while, at the same time, to D input of D-F.F.81 a display changeover signal of low level is input, and by inputting a vertical synchronous signal to the input of C, to the output of Q a control signal in synchronous with the vertical synchronous signal is output, thereby connecting the switch S81 to the NO side.
Patent JP-H10158263-A (JP)
Title: Production of dl-homocysteine thiolactone inorganic acid salt
Inventor: TAKEHARA JUN
IPC: C07D333/36
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a process that can inexpensively produce DC-homocysteine thiolactone inorganic acid salt of high quality from a raw material of DL- methionine. SOLUTION: DL-Methionine is allowed to react with a hydrogen halide and an acid anhydride in the presence of an aralkyl halide and the product of N- acyl-DL-homocysteine thiolactone is hydrolyzed in the presence of an inorganic acid.
Patent JP-H11150566-A (JP)
Title: Internetwork device
Inventor: ASAI MASATOSHI
IPC: H04L12/66
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To effectively use a small number of global addresses for connection to internet by interchanging an address in a packet transmitted/received in the communication of plural networks and an intra-address communication port number. SOLUTION: A port/address management table 133 registers an available global address which is used in communication between a local network 110 and a global network 120. A port address allocation table 132 stores a local address and the global address, which are used in communication between the local network 110 and the global network 120 as a pair. An address conversion processing part 132 interchanges the address in the packet transmitted/ received in communication between the local network 110 and the global network 120 and the intra-address communication port number, based on the port address management table 133 and the port address allocation table 132.
Patent JP-H06155037-A (JP)
Title: Welding gun
Inventor: OZAKI MASAO
IPC: B23K11/11
Filed: 1992-11-24
Abstract: PURPOSE:To perform both so-called general welding and hollow welding by a single welding gun. CONSTITUTION:A first electrode 13 which is freely movable, abuts on a welding point of parts and welds this welding point is fitted on a first arm 11. In addition, a second electrode 19 to weld the parts in cooperation with the first electrode 13 is fitted on a second arm 12. The second arm 12 is made freely movable to the direct welding position and the indirect welding position and the welding point is pressed by the first electrode 13 and the second electrode 19 and direct welding can be performed by positioning the second arm 12 on the direct welding position. In addition, indirect welding can be performed by positioning the second arm 12 on the indirect mobile position.